Application: systemsettings5 (5.21.5)

Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.12.4-arch1-2 x86_64
Windowing System: X11
Drkonqi Version: 5.21.5
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:

 Browsing installed splash screens and sddm login screens.

The crash does not seem to be reproducible.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fa4671cbee4 in QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) () at /usr/lib/libQt5Core.so.5
#5  0x00007fa4671d051f in QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () at /usr/lib/libQt5Core.so.5
#6  0x00007fa4671d09f6 in QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () at /usr/lib/libQt5Core.so.5
#7  0x00007fa4580ccd17 in  () at /usr/lib/qt/qml/org/kde/kirigami.2/libkirigamiplugin.so
#8  0x00007fa4662bb2c3 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#9  0x00007fa4662be526 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#10 0x00007fa4662be9d5 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#11 0x00007fa4662ba89c in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#12 0x00007fa4662bb886 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#13 0x00007fa4662bc506 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () at /usr/lib/libQt5Qml.so.5
#14 0x00007fa4662bbb81 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#15 0x00007fa4662be526 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#16 0x00007fa4662be9d5 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#17 0x00007fa4662ba89c in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#18 0x00007fa4662bb886 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#19 0x00007fa4662bc506 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () at /usr/lib/libQt5Qml.so.5
#20 0x00007fa4662bbb81 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#21 0x00007fa4662bc506 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () at /usr/lib/libQt5Qml.so.5
#22 0x00007fa46624b692 in QQmlComponentPrivate::beginCreate(QQmlContextData*) () at /usr/lib/libQt5Qml.so.5
#23 0x00007fa46624cadb in QQmlComponent::create(QQmlContext*) () at /usr/lib/libQt5Qml.so.5
#24 0x00007fa4689688c1 in  () at /usr/lib/libKF5KCMUtils.so.5
#25 0x00007fa468965836 in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at /usr/lib/libKF5KCMUtils.so.5
#26 0x00007fa46896e298 in  () at /usr/lib/libKF5KCMUtils.so.5
#27 0x00007fa46896eb6b in KCModuleProxy::realModule() const () at /usr/lib/libKF5KCMUtils.so.5
#28 0x00007fa46896f2b4 in KCModuleProxy::showEvent(QShowEvent*) () at /usr/lib/libKF5KCMUtils.so.5
#29 0x00007fa467da9bde in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#30 0x00007fa467d68762 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#31 0x00007fa4671a281a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#32 0x00007fa467da6408 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#33 0x00007fa467da635a in QWidgetPrivate::showChildren(bool) () at /usr/lib/libQt5Widgets.so.5
#34 0x00007fa467da63e2 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#35 0x00007fa467da971d in QWidgetPrivate::setVisible(bool) () at /usr/lib/libQt5Widgets.so.5
#36 0x00007fa467da6343 in QWidgetPrivate::showChildren(bool) () at /usr/lib/libQt5Widgets.so.5
#37 0x00007fa467da63e2 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#38 0x00007fa467da971d in QWidgetPrivate::setVisible(bool) () at /usr/lib/libQt5Widgets.so.5
#39 0x00007fa467d8e222 in QStackedLayout::setCurrentIndex(int) () at /usr/lib/libQt5Widgets.so.5
#40 0x00007fa468506344 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#41 0x00007fa4671d9bb0 in  () at /usr/lib/libQt5Core.so.5
#42 0x00007fa46714c3a1 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib/libQt5Core.so.5
#43 0x00007fa4671551c1 in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/libQt5Core.so.5
#44 0x00007fa46714fce5 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/libQt5Core.so.5
#45 0x00007fa468504708 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#46 0x00007fa4685061bd in  () at /usr/lib/libKF5WidgetsAddons.so.5
#47 0x00007fa4671d9bb0 in  () at /usr/lib/libQt5Core.so.5
#48 0x00007fa46713bca7 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib/libQt5Core.so.5
#49 0x00007fa46850cb15 in KPageWidgetModel::addPage(KPageWidgetItem*) () at /usr/lib/libKF5WidgetsAddons.so.5
#50 0x00007fa458690db0 in  () at /usr/lib/qt/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#51 0x00007fa4586836dd in  () at /usr/lib/qt/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#52 0x00007fa45868178e in  () at /usr/lib/qt/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#53 0x00007fa458682063 in  () at /usr/lib/qt/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#54 0x00007fa46628758e in  () at /usr/lib/libQt5Qml.so.5
#55 0x00007fa46616d14f in  () at /usr/lib/libQt5Qml.so.5
#56 0x00007fa46616efea in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5
#57 0x00007fa46618abf7 in  () at /usr/lib/libQt5Qml.so.5
#58 0x00007fa46618d74f in  () at /usr/lib/libQt5Qml.so.5
#59 0x00007fa466127e1e in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5
#60 0x00007fa4662a3936 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5
#61 0x00007fa46625664d in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5
#62 0x00007fa466256b31 in  () at /usr/lib/libQt5Qml.so.5
#63 0x00007fa46628702d in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5
#64 0x00007fa4671d96f5 in  () at /usr/lib/libQt5Core.so.5
#65 0x00007fa46152e732 in QQuickAbstractButtonPrivate::handleRelease(QPointF const&) () at /usr/lib/libQt5QuickTemplates2.so.5
#66 0x00007fa46154c011 in QQuickControl::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5QuickTemplates2.so.5
#67 0x00007fa46667b238 in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#68 0x00007fa467d68762 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#69 0x00007fa4671a281a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#70 0x00007fa466697a78 in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#71 0x00007fa466698e2c in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () at /usr/lib/libQt5Quick.so.5
#72 0x00007fa467685b95 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#73 0x00007fa467d68762 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#74 0x00007fa4671a281a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#75 0x00007fa4669be35a in QQuickWidget::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5QuickWidgets.so.5
#76 0x00007fa467da9bde in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#77 0x00007fa467d68762 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#78 0x00007fa467d6f88b in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#79 0x00007fa4671a281a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#80 0x00007fa467d6e88e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /usr/lib/libQt5Widgets.so.5
#81 0x00007fa467dc2319 in  () at /usr/lib/libQt5Widgets.so.5
#82 0x00007fa467dc570f in  () at /usr/lib/libQt5Widgets.so.5
#83 0x00007fa467d68762 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#84 0x00007fa4671a281a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#85 0x00007fa467679594 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#86 0x00007fa46764ebb5 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#87 0x00007fa46222a19c in  () at /usr/lib/libQt5XcbQpa.so.5
#88 0x00007fa464e1a02c in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#89 0x00007fa464e6db59 in  () at /usr/lib/libglib-2.0.so.0
#90 0x00007fa464e17781 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#91 0x00007fa4671fb321 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#92 0x00007fa4671a117c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#93 0x00007fa4671a9634 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#94 0x000055c6f13cf960 in  ()
#95 0x00007fa4669edb25 in __libc_start_main () at /usr/lib/libc.so.6
#96 0x000055c6f13d047e in _start ()
[Inferior 1 (process 36276) detached]

Possible duplicates by query: bug 422533.

Reported using DrKonqi